jQuery.cookie = function(name, value, options) {
    if (typeof value != "undefined") {
        options = options || {};
        if (value === null) {
            value = "";
            options.expires = -1
        }
        var expires = "";
        if (options.expires && (typeof options.expires == "number" || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == "number") {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000))
            } else {
                date = options.expires
            }
            expires = "; expires=" + date.toUTCString()
        }
        var path = options.path ? "; path=" + (options.path) : "";
        var domain = options.domain ? "; domain=" + (options.domain) : "";
        var secure = options.secure ? "; secure": "";
        document.cookie = [name, "=", encodeURIComponent(value), expires, path, domain, secure].join("")
    } else {
        var cookieValue = null;
        if (document.cookie && document.cookie != "") {
            var cookies = document.cookie.split(";");
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                if (cookie.substring(0, name.length + 1) == (name + "=")) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break
                }
            }
        }
        return cookieValue
    }
};